Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /home/papersdb/web_docs/includes/pdPublication.php:1252
Stack trace:
#0 /home/papersdb/web_docs/includes/pdPublication.php(1252): array_keys()
#1 /home/papersdb/web_docs/includes/pdPublication.php(958): pdPublication->getInfoForCitation()
#2 /home/papersdb/web_docs/includes/htmlUtils.php(137): pdPublication->getCitationHtml()
#3 /home/papersdb/web_docs/includes/htmlUtils.php(36): displayPubListByCategory()
#4 /home/papersdb/web_docs/list_publication.php(110): displayPubList()
#5 /home/papersdb/web_docs/list_publication.php(269): list_publication->__construct()
#6 {main}
thrown in /home/papersdb/web_docs/includes/pdPublication.php on line 1252
2024-05-05 19:36:58 (MDT)
Errno: 2, Warning
Unknown: Write failed: No space left on device (28)
Unknown:0
userErrorHandler("2", "Unknown: Write failed: No space left on device (28)", "Unknown", "0") line 0, file: unknown
include path: /home/papersdb/web_docs/includes:/home/papersdb/web_docs:/home/papersdb/web_docs/pear:.:/usr/share/php